Matsumoto; Katsuaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matsumoto; Katsuaki.The latest application filed is for "touch device panel".
- Matsumoto; Katsuaki - Hyogo JP
- Matsumoto; Katsuaki - Numazu JP
- Matsumoto; Katsuaki - Tokyo JP
| Patent | Date |
|---|---|
| Touch device panel Grant 5,539,429 - Yano , et al. July 23, 1 | 1996-07-23 |
| Electronic map combined with user service information Grant 5,289,572 - Yano , et al. February 22, 1 | 1994-02-22 |
| Process and blasting media for deflashing articles Grant 4,575,396 - Matsumoto , et al. March 11, 1 | 1986-03-11 |
| Interactive CATV system Grant 4,245,245 - Matsumoto , et al. January 13, 1 | 1981-01-13 |
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